Perkins man accused of throwing pipe bomb at Satanic Temple in Salem, Mass.

Apr. 18—BOSTON — According to a press release published by the U.S. Attorney's Office, District of Massachusetts, a Perkins man was arrested this week in Oklahoma and charged for allegedly throwing a pipe bomb at The Satanic Temple in Salem, Massachusetts.

Sean Patrick Palmer, 49, was charged in a criminal complaint with using an explosive to cause damage to a building used in interstate or foreign commerce.

Palmer was arrested the morning of April 17 and made his initial court appearance in the Western District of Oklahoma on April 18. He will appear in federal court in Boston at a later date.

At approximately 4:14 a.m. on April 8, surveillance cameras outside a Salem, Massachusetts, temple captured a man walking toward the building wearing black pants and black jacket, a black face covering, a tan-colored tactical vest and gloves.

According to court documents, as the man approached TST, he ignited a pipe bomb — a type of improvised explosive device or "IED" — threw it at TST's main entrance and then ran away. Seconds later, the pipe bomb partially detonated causing minor fire and related damage to TST's exterior.

The pipe bomb appeared to have been constructed from a section of plastic pipe covered with metal nails, which were attached to the pipe with tape. The inside of the pipe was filled with a powder-like substance, preliminarily identified as smokeless gunpowder. A single human hair was allegedly located on the pipe bomb containing a DNA profile from a Caucasian male.

"We assisted the FBI in the apprehension and housing of Sean Palmer temporarily," said Rockford Brown, public information officer with the Payne County Sheriff's Office.

Palmer was brought in on federal charges, and he was later transferred to another federal detention center, Brown said. The Sheriff's Office believes Palmer is transient and has had a travel trailer but uses a Perkins address from time to time.

According to court documents and TST's website, TST is a "non-theistic organization" founded in 2013 and headquartered in Salem. In addition to serving as the organization's headquarters, TST's Salem location also functions as a public, TST-themed art gallery.

A six-page handwritten note was found in a flower bed adjacent to where the pipe bomb was discovered. Among other things, the letter allegedly stated:

"DEAR SATANIST

ELOHIM SEND ME 7 MONTHS AGO TO GIVE YOU

PEACEFUL MESSAGE TO HOPE YOU REPENT. YOU SAY

NO, ELOHIM NOW SEND ME TO SMITE SATAN AND I

HAPPY TO OBEY. AND ELOHIM WANT ME TO CONTACT

YOU TO TELL YOU REPENT. TURN FROM SIN. ELOHIM

NO LIKE THIS PLACE AND PLAN TO DESTROY IT. MAYBE

SALEM TOO? ELOHIM SEND ME TO FIGHT CRYBABY

SATAN, BUT WANT ME TO MAKE HARD EFFORT SO NO

ONE DIES. I OBEY."

Surveillance footage obtained during the investigation identified a black Volvo Sedan, allegedly registered to Palmer, driving erratically in the immediate vicinity of TST both before and after the incident.

A photograph of Palmer posted to a social media website shows him wearing a tan-colored tactical vest like the vest worn by the suspect in the TST surveillance video.

Investigators reported Palmer also comments frequently on a social media website about religious matters and themes similar to those contained in the handwritten note found outside of TST.

Finally, the charging document alleges that on April 3, Palmer purchased PVC pipe and matching PVC end cap — like the pipe and end cap used to construct the pipe bomb — from a home improvement retailer in Oklahoma.

The charge of using fire or an explosive to cause damage to a building used in interstate or foreign commerce provides for a sentence of at least five years and up to 20 years in prison, three years of supervised release and a fine of up to $250,000. Sentences are imposed by a federal district court judge based upon the U.S. Sentencing Guidelines and statutes which govern the determination of a sentence in a criminal case.

Acting United States Attorney Joshua S. Levy, Jodi Cohen, Special Agent in Charge of the Federal Bureau of Investigation, Boston Division and Lucas J. Miller, Chief of the Salem Police Department made the announcement today.

Assistance was provided by the Bureau of Alcohol, Tobacco, Firearms & Explosives, Boston Field Division; Massachusetts State Police; Federal Bureau of Investigation's Oklahoma City Field Office; Payne County Sheriff's Office; Oklahoma Highway Patrol; the United States Attorney's Office for the Western District of Oklahoma; and Stillwater (Okla.) Police Department. Assistant U.S. Attorney Jason A. Casey of the National Security Unit is prosecuting the case.

The details contained in the charging documents are allegations. The defendant is presumed innocent unless and until proven guilty beyond a reasonable doubt in a court of law.